Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 237ff9a351c137ac40ebffd3504b3af5643a165ab7c7c1d110ee34105776f93b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^